NGC 6266 / C1658-300 / Messier 62 (Updated March 2011) RA: 17:01:12.80 DEC: -30:06:49.4 (J2000) ============================================================ Bytes Format Explanation 1-8 A8 Star ID 10-32 A11,1x,A11 Position 34-35 A2 Units for position R0 denotes RA, DEC in the J2000 coordinates R5 denotes RA, DEC in the 1950 coordinates XA denotes X, Y in arcseconds XP denotes X, Y in pixels 37-44 F8.4 Period (days) 46-51 F6.3 Mean magnitude (or maximum magnitude if "max" is indicated in the remarks column) 53-57 F5.3 Light amplitude (range of variability) 59 A1 Colour for mean magnitude and amplitude e.g. B, V, R, I, J, K or P (for photographic). 61-65 A5 Type of variable (draft 2006 GCVS classifications) CST denotes non variable stars previously designated as variables 67-80 A19 Notes and Remarks (f denotes field star) "--" or "----" indicates no data available ========================================================================= ID Position Period ampl C Type Notes/ RA/X Dec/Y Units Remarks ========================================================================= 1 17:01:16.18 -30:06:47.0 R0 0.5047 -- -- V RR0 2 17:01:11.02 -30:08:02.9 R0 10.59 13.418 1.054 V CW 3 17:01:06.12 -30:07:01.0 R0 0.4913 -- -- V RR0 4 17:01:05.73 -30:07:33.7 R0 0.5411 16.109 1.068 V RR0 5 17:01:00.25 -30:04:47.7 R0 ---- -- -- V222,Note 6 17:01:06.62 -30:06:20.1 R0 0.4920 16.121 1.082 V RR0 7 17:01:14.49 -30:04:05.3 R0 0.5640 16.044 0.946 V RR0 8 17:01:05.55 -30:04:12.6 R0 0.5327 16.034 1.009 V RR0 9 17:01:05.60 -30:03:17.3 R0 0.5566 16.040 1.28 P RR0 vA 10 17:00:37.79 -30:04:17.3 R0 0.5326 15.948 1.208 V RR0 11 17:00:37.52 -30:04:48.4 R0 0.5982 15.921 0.749 V RR0 12 17:00:56.92 -30:02:22.9 R0 0.4880 -- -- RR0 vA 13 17:01:12.55 -30:06:21.0 R0 0.3033 -- -- V RR1 14 17:01:05.54 -30:01:44.8 R0 0.4422 16.05 1.56 P RR0 vA 15 17:01:22.10 -30:01:44.8 R0 0.6302 16.46 0.90 P RR0 vA 16 17:01:07.08 -30:05:20.3 R0 0.594 15.883 1.105 V RR0 17 17:01:11.11 -30:05:11.5 R0 0.529 16.109 1.135 V RR0 18 17:01:10.28 -30:05:22.1 R0 0.5241 16.156 1.027 V RR0 19 17:01:11.73 -30:05:48.5 R0 0.5227 -- -- V RR0 20 17:01:22.98 -30:04:14.2 R0 0.4720 16.099 1.252 V RR0 21 17:01:21.11 -30:05:33.6 R0 0.4502 16.267 1.301 V RR0 22 17:01:17.78 -30:06:41.6 R0 0.5013 -- -- V RR0 23 17:01:07.33 -30:07:30.9 R0 0.4482 14.699 0.306 V RR0 24 17:01:17.60 -30:07:31.8 R0 0.5223 16.422 1.121 V RR0 25 17:01:24.85 -30:08:05.3 R0 0.4459 16.626 1.292 V RR0 26 17:00:59.02 -30:11:54.7 R0 0.3717 13.547 1.210 V RR0 f 27 17:01:12.49 -30:07:53.4 R0 0.4492 16.361 1.382 V RR0 28 17:01:24.85 -30:06:34.0 R0 0.4978 16.610 1.123 V RR0 29 17:01:24.83 -30:06:38.3 R0 0.5653 16.396 1.184 V RR0 30 17:01:08.42 -30:09:55.0 R0 0.3041 16.502 0.422 V RR1 31 17:01:09.55 -30:09:16.4 R0 0.4855 16.590 1.271 V RR0 32 17:01:13.05 -30:09:08.9 R0 0.5479 16.571 0.953 V RR0 33 17:01:12.04 -30:08:51.8 R0 0.5736 16.620 0.973 V RR0 34 17:01:08.27 -30:06:59.6 R0 0.5834 15.955 1.053 V RR0 35 17:01:04.17 -30:06:31.1 R0 0.5292 16.153 0.975 V RR0 36 17:01:09.64 -30:04:49.0 R0 0.6527 15.933 0.659 V RR0 37 17:01:08.85 -30:06:47.5 R0 0.5844 -- -- V RR0 38 17:01:11.30 -30:07:38.6 R0 0.7708 -- -- V RR0 39 17:01:03.51 -30:05:56.0 R0 0.6401 16.065 0.479 V RR0 40 17:01:03.43 -30:06:09.4 R0 0.3012 16.124 0.531 V RR1 41 17:01:03.71 -30:06:14.1 R0 0.5590 16.112 0.801 V RR0 42 17:01:02.83 -30:06:04.8 R0 0.2469 16.085 0.351 V RR1 43 17:01:08.40 -30:10:17.0 R0 0.5636 16.481 0.859 V RR0 44 17:01:09.46 -30:08:56.2 R0 0.4456 16.724 1.122 V RR0 45 17:01:17.80 -30:10:00.1 R0 0.5169 -- -- V RR0 46 17:01:22.87 -29:58:52.2 R0 0.5387 17.14 0.98 P RR0 vA 47 17:01:10.98 -30:02:48.6 R0 0.6121 16.64 0.59 P RR0 vA 48 17:01:06.45 -30:09:04.7 R0 0.7432 16.185 0.725 V RR0 49 17:01:23.83 -30:08:37.1 R0 0.5434 16.524 0.962 V RR0 50 17:01:34.79 -30:07:26.2 R0 0.5026 -- -- V RR0 51 17:01:35.53 -30:03:39.4 R0 0.2618 -- -- V RR1 52 17:01:18.95 -30:09:54.5 R0 0.5054 -- -- V RR0 53 17:01:04.45 -30:08:35.4 R0 0.2731 16.512 0.502 V RR1 54 17:01:00.89 -30:19:21.1 R0 0.3859 -- -- RR1 f?;vA 55 17:01:45.31 -30:02:08.4 R0 0.4787 16.59 1.04 P RR0 vA 56 17:01:15.71 -30:04:55.0 R0 0.5616 16.249 0.857 V RR0 57 17:01:16.80 -30:04:52.8 R0 0.5564 16.235 0.854 V RR0 58 17:01:05.34 -30:06:22.5 R0 0.481 -- 0.996 V RR0 59 17:01:22.33 -30:05:19.4 R0 0.5791 16.250 0.871 V RR0 60 17:01:36.59 -30:00:13.0 R0 0.2866 16.26 0.54 P RR1 vA 61 17:01:29.42 -30:03:43.1 R0 0.2660 -- -- V RR1 62 17:01:31.31 -30:05:07.9 R0 0.5481 16.230 0.958 V RR0 63 17:01:21.26 -30:08:34.9 R0 0.6421 16.547 0.612 V RR0 64 17:01:26.79 -30:11:43.9 R0 0.4730 16.157 0.592 V RR0 65 17:01:06.11 -30:04:37.3 R0 0.2523 16.086 0.397 V RR1 66 17:00:48.48 -30:06:37.1 R0 0.3338 16.011 0.420 V RR1 67 17:01:43.44 -29:56:27.0 R0 0.5649 16.63 1.02 P RR0 f?;vA 68 17:01:24.11 -29:59:52.4 R0 0.2353 16.31 0.52 P RR1 vA 69 17:01:22.34 -30:05:03.8 R0 0.3136 16.249 0.417 V RR1 70 17:00:17.08 -30:08:22.5 R0 0.5455 -- -- P RR0 f?;vA 71 17:01:06.33 -30:14:50.9 R0 0.7045 -- -- P RR0 vA 72 17:00:58.97 -30:08:38.5 R0 0.468 16.286 1.053 V RR0 73 17:00:57.35 -30:08:39.4 R0 1.70 15.243 0.788 V CW 74 17:01:11.39 -30:07:47.2 R0 0.4667 -- -- V RR0 75 17:01:43.36 -30:02:49.3 R0 0.3343 16.84 0.53 P RR1 vA 76 17:01:26.42 -29:56:21.0 R0 0.6152 16.18 0.74 P RR0 f?;vA 77 17:01:34.23 -30:06:18.9 R0 0.319 16.427 0.405 V RR1 78 17:01:39.02 -30:04:00.2 R0 0.6217 16.362 0.613 V RR0 79 17:02:06.37 -30:08:03.3 R0 0.3190 -- -- P RR1 f?;vA 80 17:01:06.26 -30:05:23.7 R0 0.5962 16.090 0.645 V RR0 81 17:01:04.30 -30:05:17.0 R0 0.5309 16.078 1.042 V RR0 82 17:01:09.98 -30:08:01.9 R0 0.5648 16.479 0.642 V RR0 83 17:01:14.24 -30:07:13.6 R0 0.4676 -- -- V RR0 84 17:01:05.15 -30:08:05.7 R0 0.7312 16.111 0.461 V RR0 85 17:01:06.34 -30:08:21.5 R0 0.3196 16.365 0.432 V RR1 86 17:01:07.78 -30:05:43.2 R0 0.2913 16.112 0.433 V RR1 87 17:01:08.39 -30:05:16.8 R0 0.6424 16.049 0.296 V RR0 88 17:01:08.59 -30:05:27.6 R0 0.5807 16.129 0.737 V RR0 89 17:01:09.16 -30:07:49.8 R0 0.5581 -- -- V RR0 90 17:01:09.77 -30:08:18.0 R0 0.3273 16.534 0.462 V RR1 91 17:01:10.46 -30:07:56.0 R0 0.3167 16.337 0.421 V RR1 92 17:01:10.64 -30:08:09.0 R0 0.5256 -- -- V RR0 93 17:01:11.63 -30:05:50.5 R0 0.552 16.340 0.966 V RR0 94 17:01:13.64 -30:05:26.3 R0 0.3181 -- -- V RR1 95 17:01:14.79 -30:08:32.6 R0 0.4941 16.609 1.226 V RR0 96 17:01:15.71 -30:08:26.0 R0 0.4663 16.615 1.257 V RR0 97 17:01:17.53 -30:05:46.4 R0 0.5510 16.262 0.883 V RR0 98 17:01:17.10 -30:08:49.7 R0 0.5620 16.670 0.878 V RR0 99 17:01:17.71 -30:08:39.9 R0 0.6028 16.644 0.410 V RR0 100 17:01:19.84 -30:06:03.5 R0 0.2665 16.370 0.490 V RR1 101 17:01:19.44 -30:08:48.3 R0 0.3055 16.516 0.397 V RR1 102 17:01:20.17 -30:05:41.6 R0 0.6307 16.174 0.541 V RR0 103 17:01:19.65 -30:09:00.3 R0 0.4836 16.655 0.611 V RR0 104 17:01:20.54 -30:06:42.7 R0 0.6307 16.380 0.221 V RR1? 105 17:01:20.91 -30:06:05.0 R0 0.5205 16.351 1.162 V RR0 106 17:01:22.16 -30:06:08.6 R0 0.5037 16.359 1.153 V RR0 107 17:01:22.24 -30:07:15.6 R0 0.5728 16.541 0.680 V RR0 108 17:01:22.35 -30:06:43.6 R0 0.2988 16.468 0.442 V RR1 109 17:01:23.52 -30:07:27.3 R0 0.6078 16.525 0.700 V RR0 110 17:01:24.78 -30:06:59.4 R0 0.3354 16.483 0.417 V RR1 111 17:01:03.47 -30:11:19.5 R0 0.2494 16.317 0.311 V RR1 112 17:00:46.07 -30:11:13.2 R0 0.503 -- -- V RR0 113 17:01:17.54 -30:11:11.4 R0 0.478 16.404 1.221 V RR0 114 17:01:42.55 -30:10:41.4 R0 0.398 17.135 1.010 V EB 115 17:01:23.97 -30:10:34.2 R0 0.2690 16.529 0.519 V RR1 116 17:01:25.64 -30:10:30.5 R0 0.615 16.384 0.390 V RR0 117 17:00:59.40 -30:10:12.7 R0 0.321 -- -- V RR1 118 17:01:24.91 -30:09:57.8 R0 0.2987 16.468 0.455 V RR1 119 17:01:14.91 -30:09:47.2 R0 0.3191 16.678 0.397 V RR1 120 17:01:39.20 -30:09:38.1 R0 0.489 -- 1.271 V RR0 121 17:01:11.80 -30:09:35.7 R0 0.2805 17.251 0.378 V RR1 122 17:00:53.40 -30:08:23.2 R0 0.373 -- -- V RR1 123 17:00:53.45 -30:08:20.0 R0 0.3043 16.262 0.439 V RR1 124 17:01:09.04 -30:07:40.6 R0 0.4855 -- 1.115 V RR0 125 17:01:10.09 -30:07:40.1 R0 0.2737 -- -- V RR1 126 17:01:14.63 -30:07:38.2 R0 0.5133 -- -- V RR0 127 17:01:09.35 -30:07:37.5 R0 0.5328 15.942 1.307 V RR0 128 17:01:18.89 -30:07:37.3 R0 0.2504 16.692 0.359 V RR1 129 17:01:14.77 -30:07:36.6 R0 0.3292 -- -- V RR1 130 17:01:11.90 -30:07:32.6 R0 0.2613 -- -- V RR1 131 17:01:18.71 -30:07:31.5 R0 0.3132 16.530 0.431 V RR1 132 17:01:12.05 -30:07:29.9 R0 0.2842 16.189 0.628 V RR1 133 17:01:12.94 -30:07:29.5 R0 0.3156 16.190 0.479 V RR1 134 17:01:13.19 -30:07:29.7 R0 0.336 -- -- V RR1 135 17:00:51.03 -30:07:28.7 R0 0.593 16.263 0.698 V RR0 136 17:01:15.26 -30:07:27.2 R0 0.6258 16.227 0.878 V RR0 137 17:01:12.17 -30:07:25.8 R0 0.515 -- -- V RR0 138 17:01:12.77 -30:07:25.7 R0 0.6051 -- -- V RR0 139 17:01:13.02 -30:07:25.8 R0 0.5405 -- -- V RR0 140 17:01:15.29 -30:07:25.0 R0 0.3830 16.097 0.427 V RR1 141 17:01:12.70 -30:07:24.2 R0 0.2994 -- -- V RR1 142 17:01:17.97 -30:07:21.8 R0 0.2758 -- -- V RR1 143 17:01:11.92 -30:07:19.0 R0 0.2959 -- -- V RR1 144 17:01:11.40 -30:07:18.6 R0 0.6105 -- -- V RR0 145 17:01:14.60 -30:07:16.4 R0 0.5665 -- -- V RR0 146 17:01:11.23 -30:07:15.8 R0 0.4660 -- -- V RR0 147 17:01:12.26 -30:07:15.2 R0 0.3259 -- -- V RR1 148 17:01:13.71 -30:07:14.5 R0 0.5606 -- -- V RR0 149 17:01:12.23 -30:07:12.5 R0 0.319 -- -- V RR1 150 17:01:09.61 -30:07:11.4 R0 0.5480 16.159 0.686 V RR0 151 17:01:10.77 -30:07:09.7 R0 0.3153 -- -- V RR1 152 17:01:17.10 -30:07:08.9 R0 0.3032 -- -- V RR1 153 17:01:03.84 -30:07:08.3 R0 0.3129 16.109 0.462 V RR1 154 17:01:09.73 -30:07:08.0 R0 0.3151 -- -- V RR1 155 17:01:13.14 -30:07:07.6 R0 0.271 -- -- V RR1 156 17:01:12.26 -30:07:06.8 R0 0.577 -- -- V RR0 157 17:01:13.92 -30:07:06.4 R0 0.7195 -- -- V RR0 158 17:01:12.15 -30:07:06.1 R0 0.264 -- -- V RR1 159 17:01:09.45 -30:07:05.1 R0 0.3763 -- -- V RR1 160 17:01:10.15 -30:07:04.9 R0 0.5437 16.147 1.218 V RR0 161 17:01:14.50 -30:07:02.9 R0 0.5568 -- -- V RR0 162 17:01:13.06 -30:07:02.7 R0 0.6032 -- -- V RR0 163 17:01:13.62 -30:07:01.9 R0 0.5943 -- -- V RR0 164 17:01:12.92 -30:06:59.4 R0 7.6 -- -- V CpII 165 17:01:12.58 -30:06:59.0 R0 0.4520 -- -- V RR0 166 17:01:13.18 -30:06:58.5 R0 0.290 -- -- V RR1 167 17:01:15.48 -30:06:58.1 R0 0.630 -- -- V RR0 168 17:01:04.87 -30:06:57.5 R0 0.5754 16.143 0.417 V RR0 169 17:01:10.00 -30:06:56.3 R0 0.5144 -- -- V RR0 170 17:01:13.57 -30:06:56.3 R0 0.635 -- -- V ? 171 17:01:16.51 -30:06:55.9 R0 0.6482 16.246 0.254 V RR1? 172 17:01:14.01 -30:06:55.8 R0 0.3132 -- -- V RR1 173 17:01:13.33 -30:06:55.3 R0 0.347 -- -- V RR1 174 17:01:12.42 -30:06:55.1 R0 0.3175 -- -- V RR1 175 17:01:17.10 -30:06:55.1 R0 0.2816 16.372 0.516 V RR1 176 17:01:13.31 -30:06:52.9 R0 0.2628 -- -- V RR1 177 17:01:10.02 -30:06:52.2 R0 0.6851 -- -- V RR0 178 17:01:13.14 -30:06:52.2 R0 0.407 -- -- V RR1 179 17:01:12.36 -30:06:51.9 R0 0.5483 -- -- V RR0 180 17:01:11.22 -30:06:51.8 R0 1.376 -- -- V CW 181 17:01:10.82 -30:06:49.4 R0 0.5895 -- -- V RR0 182 17:01:12.11 -30:06:49.0 R0 0.505 -- -- V RR0 183 17:01:13.41 -30:06:49.1 R0 0.5686 -- -- V RR0 184 17:01:12.53 -30:06:48.8 R0 0.5722 -- -- V RR0 185 17:01:15.34 -30:06:48.7 R0 0.591 -- -- V RR0 186 17:01:13.85 -30:06:48.3 R0 0.3025 -- -- V RR1 187 17:01:11.69 -30:06:47.8 R0 0.491 -- -- V RR0 188 17:01:12.76 -30:06:47.4 R0 0.436 -- -- V RR0 189 17:01:15.80 -30:06:47.1 R0 0.5617 -- -- V RR0 190 17:01:12.66 -30:06:45.4 R0 0.554 -- -- V RR0 191 17:01:13.33 -30:06:45.2 R0 0.5857 -- -- V RR0 192 17:01:24.73 -30:06:45.2 R0 0.2652 16.510 0.314 V RR1 193 17:01:15.48 -30:06:45.0 R0 0.3198 -- -- V RR1 194 17:01:16.12 -30:06:44.7 R0 0.505 -- -- V RR0 195 17:01:11.56 -30:06:44.7 R0 0.47 -- -- V RR1 196 17:01:09.15 -30:06:44.2 R0 0.3109 -- -- V RR1 197 17:01:13.14 -30:06:42.6 R0 0.3183 -- -- V RR1 198 17:01:09.56 -30:06:40.5 R0 0.5763 16.059 0.782 V RR0 199 17:01:15.63 -30:06:38.7 R0 0.5568 -- -- V RR0 200 17:01:10.55 -30:06:37.0 R0 0.487 -- -- V RR0 201 17:01:15.58 -30:06:30.2 R0 0.2507 -- -- V RR1 202 17:01:13.78 -30:06:29.9 R0 0.2709 16.258 0.439 V RR1 203 17:01:12.24 -30:06:29.7 R0 0.491 -- -- V RR0 204 17:01:08.36 -30:06:29.1 R0 0.263 16.224 0.329 V RR1 205 17:01:11.04 -30:06:28.8 R0 0.552 -- -- V RR0 206 17:01:12.08 -30:06:26.5 R0 0.640 -- -- V RR0 207 17:01:11.97 -30:06:24.8 R0 0.265 -- -- V RR1 208 17:01:11.71 -30:06:24.5 R0 0.5410 -- -- V RR0 209 17:01:13.82 -30:06:22.9 R0 0.2883 -- -- V RR1 210 17:01:14.37 -30:06:22.5 R0 0.4370 16.207 0.647 V RR0 211 17:01:16.68 -30:06:22.4 R0 0.3327 -- -- V RR1 212 17:01:15.41 -30:06:20.3 R0 0.6072 -- -- V RR0 213 17:01:12.73 -30:06:16.0 R0 0.5853 -- -- V RR0 214 17:01:16.41 -30:06:11.2 R0 0.587 16.299 0.776 V RR0 215 17:01:13.23 -30:06:10.3 R0 0.4616 -- -- V RR0? 216 17:01:11.60 -30:06:09.7 R0 0.2666 -- -- V RR1 217 17:01:08.03 -30:06:08.6 R0 0.3203 -- -- V RR1 218 17:01:13.70 -30:06:05.9 R0 0.4447 16.095 1.249 V RR0 219 17:01:09.74 -30:06:05.2 R0 0.7177 16.032 0.744 V RR0 220 17:01:12.75 -30:06:03.6 R0 0.496 -- -- V RR0 221 17:01:03.66 -30:05:27.7 R0 0.3300 16.085 0.425 V RR1 222 17:01:00.17 -30:04:51.5 R0 0.460 -- -- V RR0 223 17:01:17.58 -30:04:51.0 R0 0.5325 16.305 1.026 V RR0 224 17:01:34.93 -30:04:47.9 R0 0.3196 16.952 0.417 V RR1 f? 225 17:01:17.40 -30:04:45.2 R0 0.2884 15.353 0.252 V RR1 226 17:01:08.56 -30:04:18.4 R0 0.6301 15.984 0.796 V RR0 227 17:01:48.13 -30:04:08.0 R0 0.456 17.774 1.290 V RR0 f? 228 17:01:20.21 -30:04:05.8 R0 0.6417 16.253 0.322 V RR0 229 17:01:21.03 -30:03:58.6 R0 0.2773 16.106 0.248 V RR1 230 17:01:19.91 -30:05:46.7 R0 ---- -- -- V L 231 17:01:17.89 -30:05:52.6 R0 ---- -- -- V L/CW? P~16d 232 17:01:17.08 -30:08:10.2 R0 ---- -- -- V L 233 17:01:16.49 -30:06:29.4 R0 ---- -- -- V L P~49d 234 17:01:14.15 -30:06:47.2 R0 ---- -- -- V L 235 17:01:13.75 -30:06:40.2 R0 ---- -- -- V L 236 17:01:13.72 -30:06:36.1 R0 ---- -- -- V L P~50d 237 17:01:12.92 -30:07:49.6 R0 ---- -- -- V L 238 17:01:13.10 -30:06:24.0 R0 ---- -- -- V L 239 17:01:12.91 -30:06:49.7 R0 ---- -- -- V L P~75d 240 17:01:12.89 -30:07:05.6 R0 ---- -- -- V L 241 17:01:12.85 -30:06:59.6 R0 0.525 -- -- V RR0? 242 17:01:12.49 -30:06:28.8 R0 ---- -- -- V L P~36d 243 17:01:12.25 -30:06:46.8 R0 0.4911 -- -- V RR0 244 17:01:11.67 -30:07:08.6 R0 ---- -- -- V L 245 17:01:11.35 -30:05:02.9 R0 ---- -- -- V L P~88d 246 17:01:11.03 -30:06:21.4 R0 0.5086 -- -- V RR0 247 17:01:10.84 -30:07:13.5 R0 0.4928 -- -- V RR0 248 17:01:10.58 -30:06:51.5 R0 ---- -- -- V L 249 17:01:10.27 -30:06:42.1 R0 0.2476 -- -- V RR1 250 17:01:10.09 -30:07:10.5 R0 ---- -- -- V L P~65d 251 17:01:09.69 -30:06:55.5 R0 ---- -- -- V L 252 17:01:07.55 -30:07:09.4 R0 ---- -- -- V L 253 17:01:07.22 -30:06:09.5 R0 ---- -- -- V L 254 17:01:06.84 -30:07:36.2 R0 ---- -- -- V L P~90d 255 17:01:06.78 -30:06:52.6 R0 ---- -- -- V L 256 17:01:06.78 -30:06:07.8 R0 ---- -- -- V L 257 17:01:05.87 -30:08:08.3 R0 ---- -- -- V L P~33d 258 17:01:13.95 -30:07:13.6 R0 ---- -- -- V L 259 17:01:11.73 -30:03:50.3 R0 0.6704 -- -- V RR0? 260 17:01:13.23 -30:06:09.8 R0 0.2540 -- -- V RR1 261 17:01:12.16 -30:07:23.8 R0 0.5041 -- -- V RR0 262 17:01:02.71 -30:06:34.2 R0 ---- -- -- V L PSR-A 17:01:12.51 -30:06:30.1 R0 ---- -- -- Note PSR-B 17:01:12.67 -30:06:49.0 R0 ---- -- -- Note PSR-C 17:01:12.87 -30:06:59.4 R0 ---- -- -- Note PSR-D ---- ---- ---- -- -- Note PSR-E ---- ---- ---- -- -- Note PSR-F ---- ---- ---- -- -- Note ====================================================================== Supplementary Notes Contreras (October 2013 - private communication) has pointed out that there are some problems with the coordinates published in their paper (Contreras et al. 2010). They intend to publish an erratum soon. The data listed for V1-262 in the above table are from Contreras et al. (2010) unless the stars are indicated by "vA" in the Notes/Remarks column. The "vA" stars were outside the fields that Contreras et al. analysed. Their periods and classification types are from van Agt & Oosterhoff (1959), and their magnitudes and amplitudes are from Sawyer Hogg's 3rd (1973) catalogue. She received the data from van Agt (1971, Private Communication). The RA and Dec listed for the "vA" variables are the values published by Samus et al. (2009). Some of the variables investigated by van Agt & Oosterhoff are beyond the tidal radius (8.97 arcmin, listed by Harris in the 2003 edition of his on-line catalog) and these are indicated as possible field stars (f?). A serious problem in investigations of M62 is the differential reddening across the field. However, Contreras et al. (2010) have addressed this problem by deriving the colour excess E(B-V) for the RR Lyrae variables by measuring their (B-V) colour at minimum light. ============================= Notes on individual stars V5: This star appears to be the same as V222. The period (0.46049) that van Agt and Oosterhoff (1959) derived for V5 is in good agreement with the period (0.460) that Contreras et al. derived for V222. The RA and dec listed above for V5 are from Samus et al. (2009) and are also in good agreement with the values Contreras et al. (2010) derived for V222. The RA values differ by only 0.08 sec. There is a greater discrepancy between the dec values (approximately 4 arcsec). However, a close comparison of the declinations derived for the other variables in the two studies indicates a systematic difference, in the sense that the declinations derived by Contreras et al. (2010) are all approximately 4 arcsec south of the Samus et al. (2009) values. V26, V224, V227: The membership status of these stars is based on a discussion by Contreras et al. (2010) on page 1778 of their paper. PSR: There are six millisecond pulsars in M62: PSR J1701-3006A to 3006F. All of them are in binary systems. Their properties are listed in a table on Paulo Freire's website at http://www.naic.edu/~pfreire/GCpsr.html An optical identification of the companion to PSR J1701-3006B was reported by Cocozza et al. (2008). ===================================================================== Discovery of the variable stars in M62: V1-26 Bailey (1902) with x,y positions on page 241 and an ID chart (page 252.21, Plate XI, Fig.1, caption on page 250) in which all of the variables were labelled, with the exception of V10 and V11, which were outside the field. In earlier papers, Pickering & Bailey (1897, 1898) gave progress reports on Bailey's searches for variable stars in globular clusters. V27-83 van Agt & Oosterhoff (1959) with x,y coordinates (pp. 289-290) and ID charts (pp 263-264) on which all of the variables except V1 and V13 were identified. V84-262 = NV84-NV262 Contreras et al. (2010) with RA and dec and finding charts. Sawyer Hogg (1973) designated six stars as V84-89 in her 3rd catalogue, but they are not the ones listed here. The "old" (1973) V84-89 were six new variables announced by Gascoigne & Ford (1967) and the numbers V84-89 were assigned by Sawyer Hogg (1973). Unfortunately, Gascoigne & Ford never published periods, positions or identifications for any of these stars. Undoubtedly, they are among the 179 new variables discovered by Contreras et al. (2010). PSR J1701-3006A D'Amico et al. (2001a) PSR J1701-3006B,C D'Amico et al. (2001b); RA and dec reported for A, B and C by Possenti et al. (2003) PSR J1701-3006D,E,F Sandler (2003) ---------------------------------------------------------- Malakhova et al. (1997) listed x,y coordinates and published an ID chart for 43 "suspected RR Lyrae variables" based on position in the colour-magnitude diagram. Contreras et al. (2010) confirmed the variability for 27 of these candidates and found the remaining 16 to be non-variable in their data. ====================================================================== References Bailey, S. I. 1902, Harv Ann., 38 Chandler, A.M. 2003, Pulsar Searches: From Radio to Gamma-Rays, PhD Thesis, Caltech Cocozza, G., Ferraro, F. R., Possenti, A., Beccari, G., Lanzoni, B., Ransom, S., Rood, R. T., D'Amico, N. 2008, ApJ, 679, 105 Contreras, R., Catelan, M., Smith, H. A., Pritzl, B. J., Borissiva, J., Kuehn, C. A. 2010, AJ, 140, 1766 D'Amico, N., Lyne, A. G., Manchester, R.N., Possenti, A., Camilo, F. 2001a, ApJ 548, L171 D'Amico, N., Possenti, A., Manchester, R.N., Sarkissian, J., Lyne, A. G., Camilo, F. 2001b, AIP Conf. Proc. 586, 526 Gascoigne, S. C. B. & Ford, V. 1967, Proc. Ast. Soc. Australia, 1, 16 Malakhova, Yu. N., Gerashchenko, A. N., Kadla, Z. I. 1997, IBVS 4457, 1 Pickering, E. C. & Bailey, S. I. 1897, ApJ, 6 , 258 (= Harv Circ., 18 = AN, 144, 191 ) Pickering, E. C. & Bailey, S. I. 1898, ApJ, 8, 257 (= Harv Circ., 33 = AN, 147, 347) Possenti, A., D'Amico, N., Manchester, R. N., Camilo, F., Lyne, A. G., Sarkissian, J., Corongiu, A. 2003, ApJ, 599, 475 Samus, N. N., Kazarovets, E. V., Pastukhova, E. N., Tsvetkova, . M., Durlevich, O. V. 2009, PASP, 121, 1378 van Agt, S. L. T. J., & Oosterhoff, P. T. 1959, Ann. Sternw. Leiden, 21, 253 =============================================================